diff --git a/src/lang/korean.txt b/src/lang/korean.txt
--- a/src/lang/korean.txt
+++ b/src/lang/korean.txt
@@ -1274,11 +1274,9 @@ STR_CONFIG_SETTING_ECONOMY_TOWNS                                :{ORANGE}도시
 STR_CONFIG_SETTING_ECONOMY_INDUSTRIES                           :{ORANGE}산업시설
 
 STR_CONFIG_SETTING_PATHFINDER_FOR_TRAINS                        :{LTBLUE}열차용 경로탐색: {ORANGE}{STRING}
-STR_CONFIG_SETTING_PATHFINDER_FOR_TRAINS_NTP                    :NTP {RED}(비추천)
 STR_CONFIG_SETTING_PATHFINDER_FOR_TRAINS_NPF                    :NPF
 STR_CONFIG_SETTING_PATHFINDER_FOR_TRAINS_YAPF                   :YAPF {BLUE}(추천)
 STR_CONFIG_SETTING_PATHFINDER_FOR_ROAD_VEHICLES                 :{LTBLUE}차량을 위한 경로탐색: {ORANGE}{STRING}
-STR_CONFIG_SETTING_PATHFINDER_FOR_ROAD_VEHICLES_OPF             :오리지널 {RED}(비추천)
 STR_CONFIG_SETTING_PATHFINDER_FOR_ROAD_VEHICLES_NPF             :NPF
 STR_CONFIG_SETTING_PATHFINDER_FOR_ROAD_VEHICLES_YAPF            :YAPF {BLUE}(추천)
 STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS                         :{LTBLUE}선박을 위한 경로탐색: {ORANGE}{STRING}